feat(Mail template & Membership relationship)

lang/fr/notification_templates.php

@@ -0,0 +1,14 @@
+<?php
+
+return [
+    'fields' => [
+        'singular_name' => 'Template Mail',
+        'plural_name' => 'Templates Mail',
+        'identifier' => 'Identifiant',
+        'name' => 'Nom',
+        'subject' => 'Objet',
+        'body' => 'Contenu',
+        'variables' => 'Variables disponibles',
+        'is_active' => 'Actif',
+    ],
+];